510(k) · Cleared
ClearedNoblus Ultrasound Diagnostic System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Hitachi Aloka Medical, Ltd. · IYN System, Imaging, Pulsed Doppler, Ultrasonic
Cleared on Apr 5, 2013 as substantially equivalent to K102901 (Hitachi Medical Systems America, Inc., 2010) after a 57-day review. Its family tree reaches back 13 generations to 1995. 59 later devices descend from it.
- Decided
- Apr 5, 2013
- Review
- 57 days
- Class
- Class II
- Product code
- IYN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 13 generations to K935595 (1995). 68 ancestors in all, the oldest K891689 (1989). 59 later devices descend from it, 1 citing it directly.
- Root · 13 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 9 generations between
- 3 generations backK072786 Acuson S2000 Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2007
- 2 generations backK093466 HI Vision Preirus Doagnostic Ultrasound Scanner Model HI Vision…Hitachi Medical Systems America, Inc. · 2010 · Recalled
- 1 generation backK102901 HI Vision Avius Diagnostic Ultrasound ScannerHitachi Medical Systems America, Inc. · 2010 · Recalled
- This deviceK130308 Noblus Ultrasound Diagnostic SystemHitachi Aloka Medical, Ltd. · 2013
- Descendant · cites it directly · 58 of its ownK142368 Noblus Diagnostic Ultrasound ScannerHitachi Aloka Medical, Ltd. · 2015 · Recalled
- Descendant · 2 generations on · 50 of its ownK171048 RS80A Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2017
- Descendant · 3 generations on · 39 of its ownK173204 RS85 Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2018
- Descendant · 2 generations on · 32 of its ownK173513 WS80A Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2018 · Recalled
- Descendant · 3 generations on · 31 of its ownK181336 HS50 / HS60 Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2018
Show all 13 generations
- Root · 13 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 12 generations backK973767 Harmonic Imaging with ContrastAcuson Corp. · 1997
- 11 generations backK022567 Sequoia Signature II Diagnostic Ultrasound SystemAcuson Corp. · 2002
- 10 generations backK032114 Sequoia 8.0 Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2003
- 9 generations backK041319 Sequoia Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2004
- 8 generations backK042770 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2004 · Recalled
- 7 generations backK050240 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 6 generations backK052894 Sonoline G60 S Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 5 generations backK063138 Modification to Acuson Antares Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2006
- 4 generations backK063803 Acuson Antares Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc., Ultrasound DI · 2007 · Recalled
- 3 generations backK072786 Acuson S2000 Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2007
- 2 generations backK093466 HI Vision Preirus Doagnostic Ultrasound Scanner Model HI Vision…Hitachi Medical Systems America, Inc. · 2010 · Recalled
- 1 generation backK102901 HI Vision Avius Diagnostic Ultrasound ScannerHitachi Medical Systems America, Inc. · 2010 · Recalled
- This deviceK130308 Noblus Ultrasound Diagnostic SystemHitachi Aloka Medical, Ltd. · 2013
Showing 5 of 59 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 59 · See all- K142368Noblus Diagnostic Ultrasound ScannerHitachi Aloka Medical, Ltd. · 2015 · cites it directly58descendants
- K171048RS80A Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2017 · 2 generations on50descendants
- K173204RS85 Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2018 · 3 generations on39descendants
- K173513WS80A Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2018 · 2 generations on32descendants
- K181336HS50 / HS60 Diagnostic Ultrasound SystemSamsung Medison Co., Ltd. · 2018 · 3 generations on31descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −13 | K935595 | Acuson Model 3001 | Acuson Corp. | 1995 | — |
| −12 | K973767 | Harmonic Imaging with Contrast | Acuson Corp. | 1997 | — |
| −11 | K022567 | Sequoia Signature II Diagnostic Ultrasound System | Acuson Corp. | 2002 | — |
| −10 | K032114 | Sequoia 8.0 Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2003 | — |
| −9 | K041319 | Sequoia Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2004 | — |
| −8 | K042770 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2004 | 1 |
| −7 | K050240 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −6 | K052894 | Sonoline G60 S Ultrasound System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −5 | K063138 | Modification to Acuson Antares Ultrasound System | Siemens Medical Solutions USA, Inc. | 2006 | — |
| −4 | K063803 | Acuson Antares Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc., Ultrasound DI | 2007 | 9 |
| −3 | K072786 | Acuson S2000 Ultrasound System | Siemens Medical Solutions USA, Inc. | 2007 | — |
| −2 | K093466 | HI Vision Preirus Doagnostic Ultrasound Scanner Model HI Vision Preirus | Hitachi Medical Systems America, Inc. | 2010 | 1 |
| −1 | K102901 | HI Vision Avius Diagnostic Ultrasound Scanner | Hitachi Medical Systems America, Inc. | 2010 | 1 |
| 0 (this device) | K130308 | Noblus Ultrasound Diagnostic System | Hitachi Aloka Medical, Ltd. | 2013 | — |
| +1 | K142368 | Noblus Diagnostic Ultrasound Scanner | Hitachi Aloka Medical, Ltd. | 2015 | 1 |
| +2 | K171048 | RS80A Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2017 | — |
| +3 | K173204 | RS85 Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2018 | — |
| +2 | K173513 | WS80A Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2018 | 1 |
| +3 | K181336 | HS50 / HS60 Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2018 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1989 | 1 | 0 |
| 1992 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 0 |
| 2003 | 5 | 0 |
| 2004 | 9 | 0 |
| 2005 | 5 | 0 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2015 | 1 | 0 |
| 2016 | 5 | 0 |
| 2017 | 1 | 0 |
| 2018 | 7 | 0 |
| 2019 | 7 | 0 |
| 2020 | 6 | 0 |
| 2021 | 8 | 0 |
| 2022 | 8 | 0 |
| 2023 | 5 | 0 |
| 2024 | 5 | 0 |
| 2025 | 2 | 0 |
| 2026 | 4 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in IYN? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new IYN device
- #1 K240850 EPIQ Series Diagnostic Ultrasound Systems…score 32.1 · 24 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K102901 | HI Vision Avius Diagnostic Ultrasound ScannerSummary page 1…Classification name - System, Imaging, Pulsed Doppler, Ultrasonic 3. Substantially Equivalent Device(s): Hitachi HI VISION Avius Diagnostic Ultrasound Scanner (K102901] 4. Device Description: An ultrasound diagnostic system with the following features: o Ultrasound transducer(… | 2010 |
What descends from it? (59)
See all 591 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K142368 | Noblus Diagnostic Ultrasound Scanner | 2015 | 58 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 18 years and passes through 5 companies; a new generation was cleared every 11 months on median.
- 18 of the 68 ancestors have a recall of any class.
- Of its descendants, K142368 (Hitachi Aloka Medical, Ltd., 2015) has gone furthest, with 58 descendants of its own.
How does its category compare?
All IYN devicesIYN System, Imaging, Pulsed Doppler, Ultrasonic: FDA decisions, review times, recalls and adverse event reports over 20 years. 2013, this device’s year, is highlighted.
FDA decisions per year · IYN
57in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · IYN
124in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IYN
10in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · IYN
610in 2025
MAUDE reports naming product code IYN, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 13 | 26 | 16 | 3 |
| 2008 | 25 | 18 | 12 | 2 |
| 2009 | 18 | 29 | 8 | 9 |
| 2010 | 29 | 67 | 10 | 17 |
| 2011 | 39 | 46 | 8 | 18 |
| 2012 | 43 | 37 | 3 | 20 |
| 2013 | 51 | 60 | 8 | 18 |
| 2014 | 56 | 39 | 2 | 48 |
| 2015 | 54 | 55 | 3 | 116 |
| 2016 | 60 | 56 | 2 | 145 |
| 2017 | 64 | 83 | 0 | 146 |
| 2018 | 59 | 85 | 7 | 85 |
| 2019 | 47 | 79 | 0 | 59 |
| 2020 | 57 | 72 | 4 | 67 |
| 2021 | 46 | 105 | 8 | 213 |
| 2022 | 53 | 105 | 10 | 186 |
| 2023 | 44 | 115 | 4 | 229 |
| 2024 | 50 | 119 | 1 | 266 |
| 2025 | 57 | 124 | 10 | 610 |
| 2026 | 44 | 107 | 2 (1) | — |
What is it indicated for?
The Noblusm Ultrasound Diagnostic System is intended for use by trained personnel (doctor, sonographer, etc.) for the diagnostic ultrasound evaluation of Abdominal, Cardiac, Intra-operative, Fetal, Pediatric, Small Organ, Peripheral vessel, Biopsy, Trans-rectal, Trans-vaginal, Musculoskeletal, Neonatal Cephalic. Adult Cephalic, Endloscopy, Intra-luminal, Gynecology, Urology, and Laparoscopic clinical applications. The Modes of Operation of the Noblusm…
Read the full statement (91 words)
The Noblusm Ultrasound Diagnostic System is intended for use by trained personnel (doctor, sonographer, etc.) for the diagnostic ultrasound evaluation of Abdominal, Cardiac, Intra-operative, Fetal, Pediatric, Small Organ, Peripheral vessel, Biopsy, Trans-rectal, Trans-vaginal, Musculoskeletal, Neonatal Cephalic. Adult Cephalic, Endloscopy, Intra-luminal, Gynecology, Urology, and Laparoscopic clinical applications.
The Modes of Operation of the Noblusm Ultrasound Diagnostic System are B mode, M mode, PW mode (Pulse Wave Doppler), CW mode (Continuous Wave Doppler), Color Doppler, Amplitude Doppler (Color Flow Angiography), TDI (Tissue Doppler Imaging), 3D Imaging, 4D Imaging, and Real Time Tissue Elastography.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K130308 · printed Nov 6, 2026
Cite this page
510(k) Report. “K130308: Noblus Ultrasound Diagnostic System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K130308
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026